6816572

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 13740384

約数和(自身を除く): 6923812

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1777, 1918, 3554, 3836, 7108, 12439, 24878, 49756, 243449, 486898, 973796, 1704143, 3408286, 6816572]

約数ペア:

[(1, 6816572), (2, 3408286), (4, 1704143), (7, 973796), (14, 486898), (28, 243449), (137, 49756), (274, 24878), (548, 12439), (959, 7108), (1777, 3836), (1918, 3554)]